Kanye West spent the weekend locked up in a studio putting the 'finishing touches' to Justin Bieber's new album, it has been revealed.
The teen star is set to release his second album 'Believe' in June and has worked with a number of big names producers and artists in an attempt to get a more grown up sound. It was confirmed that Kanye was working on the release by Bieber's own bodyguard Kenny Hamilton who Tweeted on Saturday night (April 28), saying:
"Putting the finishing touches on the album and it's gonna be special! @justinbieber and @kanyewest #Believe"
He accompanied the Tweet with a picture of Kanye working at a laptop and Justin watching on.
Drake, Ludacris and Usher are all also tipped to appear on 'Believe' when it is released later on this year.